org.waxeye.ast
Class Empty<E extends java.lang.Enum<?>>

java.lang.Object
  org.waxeye.ast.NoChildren<E>
      org.waxeye.ast.Empty<E>

Type Parameters:

E - The node types for the AST.

All Implemented Interfaces:

IAST<E>, IEmpty

public final class Empty<E extends java.lang.Enum<?>>
extends NoChildren<E>
implements IEmpty

A class to represent an empty AST.

Author:

Orlando Hill

Constructor Summary

Empty(E type)
Creates a new Empty AST.

Method Summary

void	acceptASTVisitor(IASTVisitor visitor) Accepts the visitor.
java.lang.String	toString()

Methods inherited from class org.waxeye.ast.NoChildren

childrenAsString, getChildren, getPosition, getType, hashCode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Empty

public Empty(E type)

Creates a new Empty AST.

Parameters:

type - The type of the AST.

Method Detail

acceptASTVisitor

public void acceptASTVisitor(IASTVisitor visitor)

Accepts the visitor.

Specified by:

acceptASTVisitor in interface IAST<E extends java.lang.Enum<?>>

Parameters:

visitor - The visitor to accept.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object